added strict checkpoints

src/engine/shared/config_variables.h

@@ -150,6 +150,7 @@ MACRO_CONFIG_INT(SvFastDownload, sv_fast_download, 0, 0, 1, CFGFLAG_SERVER, "Ena
 MACRO_CONFIG_INT(SvShotgunBulletSound, sv_shotgun_bullet_sound, 0, 0, 1, CFGFLAG_SERVER, "Crazy shotgun bullet sound on/off")
 
 MACRO_CONFIG_INT(SvCheckpointSave, sv_checkpoint_save, 1, 0, 1, CFGFLAG_SERVER, "Whether to save checkpoint times to the score file")
+MACRO_CONFIG_INT(SvStrictCheckpoints, sv_strict_checkpoints, 0, 0, 1, CFGFLAG_SERVER, "Whether one has to pass all checkpoints in the right order to finish a race")
 MACRO_CONFIG_STR(SvScoreFolder, sv_score_folder, 32, "records", CFGFLAG_SERVER, "Folder to save score files to")
 
 #if defined(CONF_SQL)

src/game/collision.cpp

@@ -38,6 +38,7 @@ void CCollision::Init(class CLayers *pLayers)
 	m_Width = m_pLayers->GameLayer()->m_Width;
 	m_Height = m_pLayers->GameLayer()->m_Height;
 	m_pTiles = static_cast<CTile *>(m_pLayers->Map()->GetData(m_pLayers->GameLayer()->m_Data));
+	m_MaxCheckpoint = -1;
 
 	if(m_pLayers->TeleLayer())
 		m_pTele = static_cast<CTeleTile *>(m_pLayers->Map()->GetData(m_pLayers->TeleLayer()->m_Tele));
@@ -137,6 +138,14 @@ void CCollision::Init(class CLayers *pLayers)
 			if(Index == TILE_THROUGH || (Index >= TILE_FREEZE && Index <= TILE_UNFREEZE) || (Index >= TILE_SWITCHOPEN && Index <= TILE_TELECHECKIN) || (Index >= TILE_BEGIN && Index <= TILE_STOPA) || Index == TILE_CP || Index == TILE_CP_F || (Index >= TILE_OLDLASER && Index <= TILE_NPH) || (Index >= TILE_EHOOK_START && Index <= TILE_SOLO_END) || (Index >= TILE_DFREEZE && Index <= TILE_DUNFREEZE))
 				m_pTiles[i].m_Index = Index;
 		}
+
+		int cp = IsCheckpoint(i);
+		if (cp > m_MaxCheckpoint)
+			m_MaxCheckpoint = cp;
+
+		int cpf = IsFCheckpoint(i);
+		if (cpf > m_MaxCheckpoint)
+			m_MaxCheckpoint = cpf;
 	}
 	if(m_NumSwitchers)
 	{

src/game/collision.h

@@ -87,6 +87,7 @@ class CCollision
 
 	int IsCheckpoint(int Index);
 	int IsFCheckpoint(int Index);
+	int m_MaxCheckpoint;
 
 	int IsMover(int x, int y, int* Flags);
 

src/game/server/entities/character.cpp

@@ -1190,6 +1190,9 @@ void CCharacter::HandleTiles(int Index)
 	int cp = GameServer()->Collision()->IsCheckpoint(MapIndex);
 	if(cp != -1 && m_DDRaceState == DDRACE_STARTED && cp > m_CpActive)
 	{
+		if (g_Config.m_SvStrictCheckpoints && cp != m_CpActive + 1)
+			return;
+
 		m_CpActive = cp;
 		m_CpCurrent[cp] = m_Time;
 		m_CpTick = Server()->Tick() + Server()->TickSpeed() * 2;
@@ -1215,6 +1218,9 @@ void CCharacter::HandleTiles(int Index)
 	int cpf = GameServer()->Collision()->IsFCheckpoint(MapIndex);
 	if(cpf != -1 && m_DDRaceState == DDRACE_STARTED && cpf > m_CpActive)
 	{
+		if (g_Config.m_SvStrictCheckpoints && cp != m_CpActive + 1)
+			return;
+
 		m_CpActive = cpf;
 		m_CpCurrent[cpf] = m_Time;
 		m_CpTick = Server()->Tick() + Server()->TickSpeed()*2;
@@ -1265,14 +1271,17 @@ void CCharacter::HandleTiles(int Index)
 		if(CanBegin)
 		{
 			Teams()->OnCharacterStart(m_pPlayer->GetCID());
-			m_CpActive = -2;
+			m_CpActive = -1;
 		} else {
 
 		}
 
 	}
 	if(((m_TileIndex == TILE_END) || (m_TileFIndex == TILE_END) || FTile1 == TILE_END || FTile2 == TILE_END || FTile3 == TILE_END || FTile4 == TILE_END || Tile1 == TILE_END || Tile2 == TILE_END || Tile3 == TILE_END || Tile4 == TILE_END) && m_DDRaceState == DDRACE_STARTED)
-		Controller->m_Teams.OnCharacterFinish(m_pPlayer->GetCID());
+	{
+		if (!g_Config.m_SvStrictCheckpoints || m_CpActive == GameServer()->Collision()->m_MaxCheckpoint)
+			Controller->m_Teams.OnCharacterFinish(m_pPlayer->GetCID());
+	}
 	if(((m_TileIndex == TILE_FREEZE) || (m_TileFIndex == TILE_FREEZE)) && !m_Super && !m_DeepFreeze)
 		Freeze();
 	else if(((m_TileIndex == TILE_UNFREEZE) || (m_TileFIndex == TILE_UNFREEZE)) && !m_DeepFreeze)

src/game/server/teams.cpp

@@ -342,7 +342,7 @@ void CGameTeams::OnFinish(CPlayer* Player)
 		return;
 	CPlayerData *pData = GameServer()->Score()->PlayerData(Player->GetCID());
 	char aBuf[128];
-	SetCpActive(Player, -2);
+	SetCpActive(Player, -1);
 	str_format(aBuf, sizeof(aBuf),
 			"%s finished in: %d minute(s) %5.2f second(s)",
 			Server()->ClientName(Player->GetCID()), (int) time / 60,